body{
    padding-top: 50px;
    background-color: #e5f6ff;
}
.welcome{
    color: #ffffff;
    float: right;
    padding-top: 15px;
}

.rightBtn{
    float: right;
    padding-top: 10px;
}
.body{
    padding-top: 10px;
}
i{
    color: red;
}


